Surf Forecasts:
How big are the waves at North Jetty at Eureka today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 6ft (1.8m), 7s period with NW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 6ft (1.9m), 7s period with NW swell.
- Evening surf: Evening surf (30 Aug, local time) - 6ft (1.9m), 8s period with NW swell.
The current surf forecast for North Jetty at Eureka at 7AM is: 1.8m 7s primary swell from a Northwest direction and 1.1m 7s secondary swell from a North direction (forecast issued at 04:00am August 30). An open ocean swell of 1.0m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 6ft (1.8m) | 7s |
| Afternoon (30 Aug) | 6ft (1.9m) | 7s |
| Evening (30 Aug) | 6ft (1.9m) | 8s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Mon morning, min 12°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 306 | 303 | 305 | 331 | 340 | 382 | 427 | 438 | 427 | 382 | 281 | 200 | 153 | 102 | 85 | 73 | 60 | 87 | 226 | 217 | 208 | 204 | 170 | 163 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | on | on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross | cross | cross | cross | off | glassy | off | off | cross | cross | cross | glassy | off |
High Tide | 1:23AM1.75m | 1:59PM1.83m | 2:09AM1.63m | 2:27PM1.91m | 3:00AM1.49m | 2:59PM1.97m | ||||||||||||||||||
Low Tide | 7:56AM0.17m | 8:27PM0.32m | 8:27AM0.32m | 9:14PM0.21m | 9:00AM0.50m | 10:06PM0.13m | ||||||||||||||||||
 | |  | | | | |  | | | | | | | |  | | |  | | | | | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:51 | — | — | — | — | — | — | — | 7:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 14 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 15 |
Feels °C | 14 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 11 | 13 | 12 | 13 | 13 | 14 | 14 | 13 | 14 | 14 | 14 | 15 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | NW 7 | NW 7 | NW 7 | SSW 16 | SSW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 |
| kJ | 447 | 303 | 305 | 331 | 525 | 519 | 427 | 438 | 427 | 382 | 281 | 200 | 153 | 102 | 85 | 73 | 54 | 55 | 226 | 217 | 208 | 204 | 170 | 163 |
Swell 2 Height (m) Direction Period (s) | S 10 | SSW 16 | SSW 16 | SSW 16 | W 11 | W 11 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 8 | 532 | 532 | 532 | 10 | 10 | 353 | 339 | 272 | 272 | 330 | 330 | 325 | 264 | 261 | 257 | 220 | 210 | 204 | 154 | 154 | 154 | 154 | 151 |
Swell 3 Height (m) Direction Period (s) | W 12 | S 10 | S 10 | W 11 | S 10 | S 10 | W 11 | S 9 | S 9 | S 9 | W 10 | W 10 | W 10 | W 10 | W 10 | NW 12 | NW 11 | NW 10 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 11 | 8 | 8 | 21 | 8 | 2 | 9 | 2 | 2 | 2 | 18 | 17 | 17 | 17 | 17 | 35 | 60 | 87 | 57 | 53 | 50 | 50 | 50 | 80 |
Wind waves Height (m) Direction Period (s) | NNW 7 | — | N 7 | — | NW 7 | NW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | SSW 4 | SSW 4 | SSW 3 |
| kJ | 306 | — | 113 | — | 340 | 382 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 13 | 6 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 111 | 292 | 466 | 27 | 0 | 0 | 0 | 0 | 44 | 44 | 84 | 21 | 0 | 0 | 0 | 0 | 21 | 113 | 17 | 0 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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